Navigating the User Interface > Navigating the View
  
Navigating the View
Navigate the display using these commands on the Home tab:
Action
Result
Click Zoom All.
Zooms out to the maximum extents of the viewable for the sheet.
* 
The maximum extents may be far beyond the outlines of the sheet.
Click Zoom Window.
Resizes to fit the selected area to the graphics area.
Double-click Zoom Window to activate and remain in zoom window mode.
Click Zoom Window to exit zoom window mode.
Resizes by increment with each selection to fit the graphics area.
Click Zoom Selected.
Zooms in our out to include the selected object.
* 
For items on multiple sheets, the zoom is performed on the first sheet with a selection.
Click Center.
Centers the view around the selected objects.